Private/Parse-SlackError.ps1
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function Parse-SlackError { [CmdletBinding()] param ( # The response object from Slack's API. [Parameter( Mandatory = $true, ValueFromPipeline = $true )] [Object]$ResponseObject, # The exception from Invoke-RestMethod, if available. [Exception]$Exception ) Begin { $SlackErrorData = @{ # Messages are adapted from Slack API documentation invalid_arg_name = @{ Message = "The method was passed an argument whose name falls outside the bounds of accepted or expected values. This includes very long names and names with non-alphanumeric characters other than _." RecommendedAction = "Verify API call is well-formed." } invalid_array_arg = @{ Message = "The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API." RecommendedAction = "Rename or remove the argument" } invalid_charset = @{ Message = "The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1." } invalid_form_data = @{ Message = "The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid." } invalid_post_type = @{ Message = "The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain." } missing_post_type = @{ Message = "The method was called via a POST request and included a data payload, but the request did not include a Content-Type header." } team_added_to_org = @{ Message = "The workspace associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete." RecommendedAction = "Wait until migration is complete, then try the request again." } request_timeout = @{ Message = "The method was called via a POST request, but the POST data was either missing or truncated." } fatal_error = @{ Message = "The server could not complete your operation(s) without encountering a catastrophic error. Some aspect of the operation may have succeeded before the error was raised." } not_authed = @{ Message = "No authentication token provided." RecommendedAction = "Specify an authentication token via the -Token or -URI parameters, then try again." } invalid_auth = @{ Message = "Some aspect of authentication cannot be validated. Either the provided token is invalid or the request originates from an IP address disallowed from making the request." } account_inactive = @{ Message = "Authentication token is for a deleted user or workspace." } no_permission = { Message = "The workspace token used in this request does not have the permissions necessary to complete the request." } ratelimited = { Message = "Slack API rate-limit exceeded." RecommendedAction = "Try again in a few moments." } } } process { If ($ResponseObject.ok) { # We weren't actually given an error in this case Write-Debug "Parse-SlackError: Received non-error response, skipping." return } $ErrorParams = $SlackErrorData[$ResponseObject.error] If ($ErrorParams -eq $null) { $ErrorParams = @{ Message = "Unknown error $($ResponseObject.error) received from Slack API." } } If ($Exception) { $ErrorParams.Exception = $Exception } Write-Error -ErrorId $ResponseObject.error @ErrorParams } end { } } |